000 00283nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a443072485
082 _a616.07HAM
100 _aHampton John
245 0 _aECG Problems
260 _bChurchill Livingstone
_c1997
942 _cBK
999 _c437916
_d437916